n. 横痃；腹股沟淋巴结炎（bubo的复数）

Bubo \Bu"bo\ (b[=u]"b[-o]), n.; pl. {Buboes} (-b[-o]z). [LL.
bubo the groin, a swelling in the groin, Gr. boubw`n.] (Med.)
An inflammation, with enlargement, of a lymphatic gland, esp.
in the groin, as in syphilis.